John (Jack) Keane (born 1945) is a retired four-star general and former Vice Chief of Staff of the United States Army, and a defense analyst. Keane attended Fordham University, graduating with a bachelor's degree in accounting in 1966. He then attended Western Kentucky University, graduating with a master's degree in philosophy. He then attended Army War College and the Command and General Staff College. Keane served in the Vietnam War as a paratrooper. Wikipedia
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